Micro Guard Microphone Blocker

Name: Micro Guard Microphone Blocker
Rating: 3.81 (4229 reviews)
Author: Protectstar Inc.

Protectstar Inc.

★ 3.8 (4,229 ratings)

⬇ 500,000+ downloads

Est. actual: 963,554

Free

Released: Jan 17, 2017

IAP: $0.69 - $24.99 per item

No ads

Rated: Everyone

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +1.2K installs — 60% slower than the week before (+3K) · 153/day since Sep 29
🏆Among Tools apps top 4% by installs gained this week (1018 peers growing)
⭐Rating steady at ★ 3.81 since Sep 29
🛠Updates dormant · updated 147 days ago

Installs since launch

+5,491 installs · +12 ratings since Sep 29

Update history

6.5.1 Jun 17, 2026 · seen Sep 29, 2026

Only the current version so far — new entries appear as the app ships updates.

Trailer

Micro Guard Microphone Blocker screenshot

Micro Guard Microphone Blocker is a tools app by Protectstar Inc. with 500,000+ downloads (about 964K estimated). +1.2K installs in the last 7 days. Rated 3.8 from 4.2K ratings. Released Jan 17, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Micro Guard™ is a microphone blocker & anti-spy app that helps prevent apps and spyware from listening through your Android device’s microphone. Turn on microphone protection with one tap and decide exactly which apps are allowed to use your mic. When you don’t need the microphone, use Micro Guard to switch to Mic Off…”